Cassens & Plath

Precision Nautical Instruments
Cassens & Plath is a German manufacturer of high-precision nautical instruments with more than a century of expertise in maritime navigation. The company specializes in magnetic compasses, sextants, and other precision navigation tools, combining traditional craftsmanship with modern quality standards. All instruments are carefully assembled, calibrated, and tested by hand in Germany to ensure exceptional accuracy and long-term reliability.
Producing in selected series rather than mass volumes, Cassens & Plath maintains strict quality control while also offering customized solutions to meet specific customer requirements. Their instruments are trusted worldwide by professional mariners, naval applications, shipyards, and navigation specialists who value precision and durability.

